What is getSRand in C?

Question

Pls can someone tell me what the function getSRand() does in C programming language?

Thank you.

Answer 1

afaik it is not a standard lib function...

searching for it i've found this define

#define getSRand()    ((double)rand()/(double)RAND_MAX)

(but indeed i've found several different things too...)

it "returns" a random double value between 0 and 1

Answer 2

,,,,,,,,,,,,,,,,,,,,,,,,, google.